Simulation of laser beam reflection at the sea surface modeling and validation

2013 ◽  
Author(s):  
Frédéric Schwenger ◽  
Endre Repasi
Keyword(s):  
Laser Beam ◽  
Surface Modeling ◽  
Sea Surface ◽  
Beam Reflection

scholarly journals Modeling of Gaussian laser beam reflection from rough sea surface

2016 ◽  
Vol 65 (14) ◽  
pp. 144204
Author(s):  
Zhang Xiao-Hui ◽  
Zhang Shuang ◽  
Sun Chun-Sheng
Keyword(s):  
Laser Beam ◽  
Sea Surface ◽  
Gaussian Laser Beam ◽  
Rough Sea Surface ◽  
Beam Reflection ◽  
Rough Sea

scholarly journals Effects of the Wavenumber Spectrum of a Sea Surface on Laser Beam Reflection

1979 ◽  
Vol 32 (5) ◽  
pp. 469 ◽  
Author(s):  
DM Phillips
Keyword(s):  
Laser Beam ◽  
Water Surface ◽  
Pulsed Laser ◽  
Sea Surface ◽  
Beam Diameter ◽  
The Mean ◽  
Wavenumber Spectrum ◽  
Beam Reflection ◽  
Depth Sounding ◽  
Pulsed Laser Beam

The angular and temporal distributions of energy in the reflection of a pulsed laser beam from a sea surface depend on the diameter of the beam and on the wavenumber spectrum of the water surface. Theoretical expressions are derived for the influence on the reflection of the mean height and slope of waves in the illuminated area as well as the variation of the height and slope within this area. The results are applied to airborne lasers for wave height profiling, altimetry and water depth sounding. The optimum beam diameter depends on both the application and the wavenumber pectrum of the water surface.

Infrared multiscale sea surface modeling

2006 ◽  
Author(s):  
Karine Caillault ◽  
Sandrine Fauqueux ◽  
Christophe Bourlier ◽  
Pierre Simoneau
Keyword(s):  
Surface Modeling ◽  
Sea Surface

Three-dimensional dynamic sea surface modeling based on ocean wave spectrum

2021 ◽  
Vol 40 (10) ◽  
pp. 38-48
Author(s):  
Zhimiao Chang ◽  
Fuxing Han ◽  
Zhangqing Sun ◽  
Zhenghui Gao ◽  
Lili Wang
Keyword(s):  
Wave Spectrum ◽  
Three Dimensional ◽  
Surface Modeling ◽  
Sea Surface ◽  
Ocean Wave ◽  
Ocean Wave Spectrum

Simulation of the interaction of a high energy laser beam with the sea surface in the short wavelength infrared

2019 ◽  
Vol 58 (29) ◽  
pp. 8126
Author(s):  
Frédéric Schwenger ◽  
Norbert Scherer-Negenborn ◽  
Katrin Braesicke
Keyword(s):  
Laser Beam ◽  
Short Wavelength ◽  
High Energy ◽  
Sea Surface ◽  
Energy Laser ◽  
High Energy Laser
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